Author Question: About _____ of all fertilized ova are successfully implanted in the uterus. a. one-fifth b. ... (Read 57 times)

Haya94

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About _____ of all fertilized ova are successfully implanted in the uterus.
 
  a. one-fifth
  b. one-fourth
  c. one-third
  d. one-half

Question 2

About _____ percent of recognized pregnancies end in miscarriage.
 
  a. 3 to 5
  b. 8 to 30
  c. 33 to 50
  d. 52 to 63



cadimas

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Answer to Question 1

d

Answer to Question 2

b



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